Nevermind all! Turns out I was looping the changes feed because it would add a change every time I posted, lol.
Jeff Charette | Principal We Are Charette web / identity / packaging m 415.298.2707 w wearecharette.com e [email protected] On Apr 2, 2013, at 10:49 PM, Jeff Charette <[email protected]> wrote: > I realize I'm talking to myself :) > > I've updated it to use nano (way cleaner for attachments) and still have a > endless write loop to couch but file streams ok. How do I stop it? > > im(result.buffer, v.name) > .resize(s.width, s.height) > .autoOrient() > .stream(function (err, stdout, stderr) { > var writeStream = fs.createWriteStream('./temp/' + fileName); > stdout.pipe(endue.attachment.insert(dd.id, fileName, null, v.type, { > rev: dd.rev })); > }); > > Thanks! > Jeff Charette | Principal > We Are Charette > web / identity / packaging > > m 415.298.2707 > w wearecharette.com > e [email protected] > > On Apr 2, 2013, at 8:53 PM, Jeff Charette <[email protected]> wrote: > >> Reformatted post! >> >> This is a nodejs question concerning couchdb attachments. It seems too >> specific to post on stack overflow. Sorry to ask on here! I have 2 very >> long days into this so any help is deeply appreciated! >> >> I am trying to connect a write stream from graphicsmagic to a readstream in >> cradle in order to send a document I processed with graphics magic to >> couchdb. >> >> /* this makes the files, but loops infinitely */ >> im(result.buffer, v.name) >> .resize(s.width, s.height) >> .autoOrient() >> .write("./temp/" + s.width + 'x' + s.height + v.name, function (err) { // >> <-- this is the write stream >> if (!err) { >> var attachmentData = { >> name: s.width + 'x' + s.height + v.name, >> 'Content-Type': v.type, >> body: fs.readFileSync("./temp/" + s.width + 'x' + s.height + >> v.name) // <-- this is the read stream >> }; >> db.saveAttachment(docId, attachmentData, function (err, reply) { >> if (err) { >> console.log(err) >> return >> } >> console.log(reply) >> }); >> } >> }); >> >> Theses are the docs I am pulling from: >> >> https://github.com/aheckmann/gm >> https://github.com/cloudhead/cradle >> >> Is anyone doing this? Maybe doing it another way? I don't care whether I >> use cradle or not just that I send the processed attachment to couch. >> Jeff Charette | Principal >> We Are Charette >> web / identity / packaging >> >> m 415.298.2707 >> w wearecharette.com >> e [email protected] >> >> On Apr 2, 2013, at 8:22 PM, Jeff Charette <[email protected]> wrote: >> >>> This is a nodejs question concerning couchdb attachments. It seems too >>> specific to post on stack overflow. I have 2 very long days into this so >>> any help is deeply appreciated! >>> >>> I am trying to connect a write stream from graphicsmagic to a readstream in >>> cradle in order to send a document I processed with graphics magic to >>> couchdb. >>> >>> /* this makes the files, but loops infinitely */ >>> >>> im(result.buffer, v.name) >>> >>> .resize(s.width, s.height) >>> >>> .autoOrient() >>> >>> .write("./temp/" + s.width + 'x' + s.height + v.name, function (err) { // >>> <-- this is the write stream >>> >>> if (!err) { >>> >>> var attachmentData = { >>> >>> name: s.width + 'x' + s.height + v.name, >>> >>> 'Content-Type': v.type, >>> >>> body: fs.readFileSync("./temp/" + s.width + 'x' + s.height + >>> v.name) // <-- this is the read stream >>> >>> }; >>> >>> db.saveAttachment(docId, attachmentData, function (err, reply) { >>> >>> if (err) { >>> >>> console.log(err) >>> >>> return >>> >>> } >>> >>> console.log(reply) >>> >>> }); >>> >>> } >>> }); >>> >>> Theses are the docs I am pulling from: >>> >>> https://github.com/aheckmann/gm >>> https://github.com/cloudhead/cradle >>> >>> Is anyone doing this? Maybe doing it another way? I don't care whether I >>> use cradle or not just that I send the processed attachment to couch. >>> >>> Jeff Charette | Principal >>> We Are Charette >>> web / identity / packaging >>> >>> m 415.298.2707 >>> w wearecharette.com >>> e [email protected] >> >
